Protective cover for a sensor



1. Protective cover for a sensor

1.1 is a top view;

1.2 is a rear view;

1.3 is a left side view;

1.4 is a rear perspective view;

1.5 is a front view; and

1.6 is a front perspective view. 

CLAIM The ornamental design for a protective cover for a sensor, as shown and described. 